22322CA/W33 Spherical Roller Bearing - Revised Version

Product Overview

Model 22322CA/W33 is a heavy-duty double-row spherical roller bearing featuring self-aligning capability. Purpose-built for demanding harsh-condition industrial applications, it balances reliable running performance, outstanding load-bearing capacity and cost-effective maintenance.

Three Core Performance Advantages

• Reliable Self-aligning Characteristic
  It permits shaft misalignment up to ±2°. This function offsets installation inaccuracies, shaft deflection and equipment-induced vibration. It avoids abnormal friction and premature bearing failure, securing consistent stable operation under tough site conditions.
• Superior Heavy-load & Shock-resistant Capacity
  The optimized double-row roller geometry delivers enhanced radial and axial load-carrying performance. Capable of enduring sustained heavy pressure plus abrupt impact shocks, it fits long-term continuous operation under high-load industrial working modes.
• W33 Lubrication Structure for Convenient Servicing
  The outer ring is manufactured with standard oil groove and oil injection holes. Re-lubrication can be performed externally without dismantling the bearing assembly. It cuts equipment downtime and lowers overall daily maintenance expenditure.

Typical Application Fields

• Mining: Stone crushers, vibrating screens, mining conveyors
• Cement: Rotary kilns, cement grinding mills, cooling processing units
• Metallurgy: Rolling mill equipment, heavy-duty industrial reducers
• General heavy machinery: Industrial fans, agitators, heavy-duty transmission assemblies

Supplementary Product Highlights

• Robust structure adapted for continuous 24-hour heavy-duty service
• CA brass cage design delivers good anti-fatigue performance
• Interchangeable with mainstream standard 22322CA/W33 bearing dimensions